$43 Cheap Flights to Prospect, KY

View $43 flight on Mon, May 4, 2026Opens in a new window

Popular airlines to Prospect

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How much is the cheapest flight to Prospect?

Prices were available within the past 7 days and start at $43 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, May 11 - Mon, May 18
FLL
Fort Lauderdale
SDF
Louisville
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, May 11 from Fort Lauderdale to Louisville, returning Mon, May 18, priced at $70 found 1 day ago
Breeze Airways
Sun, Aug 2 - Sun, Aug 9
FLL
Fort Lauderdale
SDF
Louisville
$148 Roundtrip, found 3 days ago
$148
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 2 from Fort Lauderdale to Louisville, returning Sun, Aug 9, priced at $148 found 3 days ago
Southwest Airlines
Tue, May 5 - Wed, May 6
LGA
New York
SDF
Louisville
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, May 5 from New York to Louisville, returning Wed, May 6, priced at $182 found 2 days ago
American Airlines
Tue, Aug 11 - Wed, Aug 12
BWI
Baltimore
SDF
Louisville
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 11 from Baltimore to Louisville, returning Wed, Aug 12, priced at $217 found 1 day ago
Delta
Wed, Jun 17 - Tue, Jun 23
BWI
Baltimore
SDF
Louisville
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Wed, Jun 17 from Baltimore to Louisville, returning Tue, Jun 23, priced at $217 just found

Alternative airports near Prospect

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $481
SDF
Louisville Intl.
Cheapest
Average driving time to city center22 min
Flights from $481

Frequently asked questions

What month is the cheapest to fly to Prospect?
May is the cheapest month to fly to Prospect. Demand is lower then, so you're likely to score a great deal. Booking your trip outside of school and public holidays could also help you save.
Which US cities have the cheapest flights to Prospect?
Chicago, Atlanta and Dallas generally offer cheap flights to Prospect. Remember that fares vary based on factors like time of year, number of stopovers and demand.
Which US cities fly direct to Prospect?
You can fly to Prospect directly from 30 US destinations. To find a nonstop route, use the "Direct flights only" filter when browsing for flights to Prospect on Expedia. Then, compare your choices and find the best departure from any of these cities:

  • Chicago
  • Atlanta
  • Dallas
  • New York
  • Charlotte

How to find a cheap flight to Prospect?
To find cheap flights to Prospect, book ahead of time and travel during the low season. Want a handy tip? Fly on a Thursday and you'll save 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll notify you as soon as prices drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Prospect?
You can find cheap deals on last-minute flights to Prospect, especially if your travel arrangements are flexible. Think about leaving from a different airport, changing your dates or choosing another airline to get a cheap flight to Prospect.
How far in advance should I book a flight to Prospect?
To snap up some of the best deals on domestic journeys, book your flight to Prospect 28 days ahead of your travel dates. For international flights, book two to four months in advance. This gives you a better chance of getting your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Prospect?
Sundays are usually the best day to book a cheap flight to Prospect, with savings of around 8% on average compared to Fridays. If you choose to purchase on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Prospect?
There are 6 airlines that connect Prospect with 28 airports globally. The major entry point to this city is Louisville Intl. Airport (SDF). Book a ticket with any of these top airlines to Prospect:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Spirit Airlines

Where do you fly into Prospect?
The main airport when you fly to Prospect is Louisville Intl. Airport (SDF), but there are other nearby options like Bowman Field Airport (LOU) and Bardstown, KY (BRY-Samuels Field). You can also touch down at Capital City Airport (FFT) and Elizabethtown, KY (EKX-Elizabethtown Regional) when flying to Prospect.
How far is the airport from central Prospect?
You'll be roughly 13 mi southwest of central Prospect after jetting into Louisville Intl. Airport (SDF).
Can I save money by booking a Prospect trip package?
You could possibly save hundreds of dollars if you lock in a Prospect flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling hotels and flights with extras like tours and car rentals for your own customized Prospect trip.
Can I change or cancel my flight to Prospect?
You can often cancel or change your flight to Prospect within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive credit for a future flight rather than a direct refund. Be sure to check the airline's terms and conditions in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to secure cheap flights to Prospect with flexible change policies. For additional information, visit our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Roundtrip price
$69

Trending flights to Prospect

Prices were available within the past 7 days and start at $43 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, May 11 - Mon, May 18
FLL
Fort Lauderdale
SDF
Louisville
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, May 11 from Fort Lauderdale to Louisville, returning Mon, May 18, priced at $70 found 1 day ago

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